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प्रश्न
I take part in food production of a cell. Who am I? ____
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उत्तर
I take part in food production of a cell. Who am I? chloroplast.
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संबंधित प्रश्न
Carry out the following osmosis experiment:
Take four peeled potato halves and scoop each one out to make potato cups. One of these potato cups should be made from a boiled potato. Put each potato cup in a trough containing water. Now,
- Keep cup A empty
- Put one teaspoon of sugar in cup B
- Put one teaspoon salt in cup C
- Put one teaspoon sugar in the boiled potato cup D.
Keep these for two hours. Then, observe the four potato cups and answer the following:
- Explain why water gathers in the hollowed portion of B and C.
- Why is potato A necessary for this experiment?
- Explain why water does not gather in the hollowed-out portions of A and D.
Do you think the cells of an elephant would be larger than the cells of a rat? Explain briefly.
What was the contribution of the following to our knowledge of cells?
Robert Hooke
What was the contribution of the following to our knowledge of cells?
Schwann
Fill in the blank with a suitable word:
DNA is an abbreviated form of ______.
Fill in the blank with a suitable word:
______ controls all the metabolic activities of the cell.
Which is the longest human cell?
Which is the smallest cell?
New cells are produced from the existing cells.
